baber/WOPTO huggingface dataset:
Patent CA-2478664-C (CA)
Title: Dispositif contenu dans un element circulaire en forme de disque utilisable dans des applications de nettoyage
Inventor: THYSELL HAEKAN
IPC: B08B1/04
Filed: 2003-02-26
Granted: 2010-12-21
Abstract: L'invention concerne un dispositif contenu dans un élément de nettoyage circulaire en forme de disque conçu pour des applications de nettoyage au moyen d'une machine de nettoyage. L'élément décrit dans cette invention présente plusieurs évidements (3) répartis sur sa surface active de nettoyage (2a). Des éléments de meulage (4) contenant des diamants industriels et généralement utilisés pour meuler des sols en pierre ou en béton sont disposés dans les évidements. Les éléments de meulage sont fixés de telle sorte que pendant leur utilisation, ils n'entrent en contact que légèrement avec la surface à nettoyer. Cette invention concerne également l'utilisation d'un élément de nettoyage pour une opération de lavage généralement effectuée à l'aide d'une machine de nettoyage. Dans un mode de réalisation différent, le dispositif décrit dans cette invention peut être utilisé de telle sorte qu'un polissage à sec est d'abord effectué au moyen de l'élément de nettoyage, après quoi, le lavage est effectué au moyen d'un élément de nettoyage classique.
Patent CA-2481723-C (CA)
Inventor: SMITH BRIAN
IPC: C07D223/14
Filed: 2003-04-11
Granted: 2008-02-19
Abstract: The present invention relates to novel compounds of: (Formula I); which act as 5HT2C receptor modulators. These compounds are useful in pharmaceutical compositions whose use includes the treatment of obesity.
Patent CA-2486963-C (CA)
Title: Gyroscope controlled walk behind trowel
Inventor: BRAUN MICHAEL
IPC: E01C19/22
Filed: 2004-11-04
Granted: 2012-03-27
Abstract: A control module for a walk behind trowel configured to detect and to prevent an uncontrolled or undesirable motion of the trowel. The trowel includes an engine configured to drive rotation of a rotor, The control module includes a gyroscope and a controller. The gyroscope is configured to provide an electrical signal representative of an angular rate of motion of a reference structure on the walk behind trowel. The controller is configured to receive the electrical signal from the gyroscope and to determine when a change in the angular rate of motion of the trowel exceeds a threshold value, and in response, to prevent the engine from driving the rotor to rotate.
Patent CA-2499926-C (CA)
Title: Antibody against von willebrand factor cleaving enzyme and assay system using the same
Inventor: SOEJIMA KENJI
IPC: C12N15/02
Filed: 2003-09-25
Granted: 2013-06-04
Abstract: It is intended to provide an antibody showing immunoreactivity selectively to ADAMTS-1 3 and applications of this antibody in epitope analysis or diagnosis of an ADAMTS-13 autoantibody-positive patient. Alternatively, it is intended to provide a process for producing and use of a modified ADAMTS-13 molecule partially deleted aiming at the application in pharmaceutical products. An antibody specific for ADAMTS-13 which can be obtained from a warm-blooded animal immunized and sensitized with a polypeptide containing a part or the whole of ADAMTS-13 amino acid sequence; a process for producing an antibody comprising a step of immunizing and sensitizing a warm-blooded animal with a polypeptide containing a part or the whole of ADAMTS-13 amino acid sequence; use of the above-described antibody including a method of detecting and purifying ADAMTS-13; and a modified ADAMTS-13 molecule partially deleted are provided.
Patent CA-2503212-C (CA)
Title: Matieres pour filtres a eau et filtres a eau contenant un melange de particules de carbone microporeuses et mesoporeuses
Inventor: SCHUTZE FRANCOIS
IPC: A61K31/444
Filed: 2003-10-21
Granted: 2012-03-13
Abstract: The invention relates to a novel therapeutic application of tenatoprazole. Tenatoprazole and the salts thereof can be used in the production of a medicament for the treatment of atypical and esophageal symptoms of gastroesophageal reflux, gastrorrhagia and dyspepsia.
Patent CA-2504591-C (CA)
Inventor: KUSLICH STEPHEN D
IPC: A61F2/46
Filed: 2003-11-05
Granted: 2011-09-13
Abstract: L'invention concerne un système servant à remplacer partiellement un disque biologique et stimulant la croissance naturelle du tissu fibreux ou cartilagineux, ou d'un autre tissu, dans la cavité démontrant une discopathie dégénérative (DDD), ce qui nécessite de remplacer le disque biologique partiellement. On insère des multiplicités d'éléments fibreux naturels en matériau favorisant la croissance du tissu fibrocartilagineux dans cette cavité afin d'induire la croissance tissulaire. Ce matériau peut être combiné à un hydrogel ou à un autre matériau adéquat absorbant l'eau.
Patent CA-2504788-C (CA)
Inventor: LAZO PHILIP A
IPC: G07C9/00
Filed: 2003-11-17
Granted: 2011-10-04
Abstract: A system that tracks and electronically identifies assets from surveillance zone to surveillance zone within a controlled area is provided. A triggering event, which can be the output of an RFID reader, or other event, initiates video tracking of the asset that is associated with the RFID tag or other trigger. The video surveillance continues from zone to zone, as the image of the asset is handed-off from camera to camera. The image of the asset can be selectively displayed and recorded, along with the identity of the asset. The system is flexible and programmable for use in a plurality of different environments and surveillance zones, using a plurality of different triggering sensors and video cameras.
Patent CA-2506373-C (CA)
Inventor: ROBINSON ROSS G
IPC: B21D7/04
Filed: 2005-05-05
Granted: 2008-07-29
Abstract: A method and apparatus for bending tubes particularly suited for bending thin- walled tubing into a tight radius bend. An external sleeve is used during the bending process which maintains the tube cross sectional area and tube wail thickness, thereby eliminating the need for a wiper die or an internal mandrel. In one embodiment the sleeve is split along its longitudinal axis.
Patent CA-2508144-C (CA)
Inventor: MAMMONE THOMAS
IPC: A61Q5/04
Filed: 2003-12-05
Granted: 2010-02-16
Abstract: L'invention concerne un procédé destiné à maintenir, améliorer ou produire une boucle dans une matière kératinique. Ce procédé consiste à appliquer sur ladite matière une quantité efficace d'enzyme transglutaminase de maintien.
Patent CA-2517980-C (CA)
Inventor: JARVIS DARREL
IPC: E21B7/04
Filed: 2003-09-30
Granted: 2007-05-01
Abstract: L'invention concerne un procédé d'installation d'un tuyau dans un trou de forage et une tuyauterie pour l'installation, réduisant le risque de dommage au tuyau durant son installation. La méthode d'installation du tuyau dans le trou de sonde consiste à: faire avancer un dispositif de pose dans le trou de sonde d'une extrémité proximale vers une extrémité distale; raccorder une tuyauterie au dispositif de pose depuis l'extrémité distale, la tuyauterie comprenant le tuyau et une gaine souple entourant ce dernier; enlever le dispositif de pose par le trou de sonde et le diriger vers l'extrémité proximale, de sorte que la tuyauterie se déplace vers l'extrémité proximale; et désaccoupler la tuyauterie du dispositif de pose. La tuyauterie comprend un tuyau possédant un revêtement de protection et une gaine souple l'entourant formée d'une longueur continue de matière de gaine souple. Cette gaine souple peut être formée d'une longueur de tuyau.
Patent CA-2519854-C (CA)
Inventor: GIBSON VERNON CHARLES
IPC: C08F10/02
Filed: 2004-03-18
Granted: 2011-11-22
Abstract: A polymerisation catalyst comprising (1) a transition metal compound of Formula A, and optionally (2) an activating quantity of a Lewis acid activator, Formula (A), wherein Z is a five-membered heterocyclic group containing at least one carbon atom, at least one nitrogen atom and at least one other hetero atom selected from nitrogen, sulphur and oxygen, the remaining atoms in the ring being nitrogen or carbon; M is a metal from Group 3 to 11 of the Periodic Table or a lanthanide metal; E1 and E2 are divalent groups from (i) aliphatic hydrocarbon, (ii) alicyclic hydrocarbon, (iii) aromatic hydrocarbon, (iv) alkyl substituted aromatic hydrocarbon (v) heterocyclic groups and (vi) heterosubstituted derivatives of groups (i) to (v); D' and D2 are donor groups; X is an anionic group, L is a neutral donor group; n = m = zero or 1; y and z are zero or integers. The catalysts are useful for polymerising or oligomerising 1-olefins.
Patent CA-2521807-C (CA)
Title: Electromagnetic relay
Inventor: JANOT FABRICE
IPC: H01H50/44
Filed: 2004-04-09
Granted: 2012-03-13
Abstract: The relay has a base with a printed circuit board including conductor strips. A conductor contact unit (10) is movable between a closure position in which the unit is applied against the strips to establish an electrical connection, and an opening position in which the unit is isolated from the strips by an insulating block. Activator (3) assembled on the board moves the unit around an axis perpendicular to a plane of board. An independent claim is also included for a method of manufacturing an electromagnetic relay.
Patent CA-2523543-C (CA)
Inventor: KLEMBA KEITH STUART
IPC: H04J3/22
Filed: 2004-04-27
Granted: 2013-11-26
Abstract: System, apparatus, and methods are disclosed wherewith a group of independent wireless routing devices known as Service Points work cooperatively to form an ad hoc mesh communication network. The resulting Service Point Network is used to provide reliable address-directed communication services between devices attached by conventional means (wired or wireless) to respective Service Ports on any of the Service Points. Services for Utilizing Devices include both point-to-point as well as point-to-multi-point communication. To protect the security of network communications and the integrity of the network, the Service Points are assigned internal IP addresses and unique identifiers that need not be disclosed to the Utilizing Devices. The unique identifiers in turn are used to derive public and private encryption key pairs for each Service Point.
Patent CA-2523552-C (CA)
Inventor: HAELE ANTON
IPC: G12B5/00
Filed: 2004-04-27
Granted: 2013-02-05
Abstract: The invention relates to a device for adjusting the angle of a sighting unit (1) towards a target, in particular for a geodesic-measuring instrument. The inventive device comprises a reference base (2), at least one bearing (3) for mounting the sighting unit (1) thereon in such a way that it is pivotable with respect to said reference base (2) around an axis (4), a gear for accurately adjusting an angle of rotation around said axis (4) between the sighting unit (1) and the reference base (2) and a coupling unit for limiting or interrupting a torque flux around the axis (4). The gear and the coupling unit are in series arranged in the torque flux between the sighting unit (1) and the reference base (2). The torque flux is carried out around the axis (4) between the sighting unit (1) and the reference base by means of the gear and the coupling unit when it is non-interrupted thereby. Said device is characterised in that the coupling unit is provided with at least one electromagnet (5) for producing a magnetic field and the torque flux can be limited or interrupted according to the interruptibility of the magnetic field.
Patent CA-2529162-C (CA)
Title: Disialoundecasaccharide chain asparagine/fatty acid amide and medical drug containing the same
Inventor: KAJIHARA YASUHIRO
IPC: A61K47/10
Filed: 2004-06-29
Granted: 2011-03-08
Abstract: An asparagine-linked disialoundecaoligosaccharide-fatty acid amide, a drug containing the same, and a drug containing an asparagine-linked disialoundecaoligosaccharide.
Patent CA-2530678-C (CA)
Title: Process for manufacturing a catalyst-coated polymer electrolyte membrane
Inventor: HOHENTHANNER CLAUS-RUPERT
IPC: H01M8/10
Filed: 2004-06-24
Granted: 2012-10-09
Abstract: The present invention relates to a process for manufacture of a catalyst-coated polymer electrolyte membrane (CCM) for electrochemical devices. The process is characterized in that a polymer electrolyte membrane is used which is supported on its backside to a first supporting foil. After coating of the front side, a second supporting foil is applied to the front side, the first supporting foil is removed and subsequently the second catalyst layer is applied to the back side. In this process, the membrane is in contact with at least one supporting foil during all processing steps. Smooth, wrinkle-free catalyst-coated membranes are obtained in a continuous process with high production speed. The 3-layer catalyst-coated membranes (CCMs) are used in electrochemical devices, such as PEM fuel cells, direct methanol fuel cells (DMFC), sensors or electrolyzers.
Patent CA-2533081-C (CA)
Title: Systeme de production d'electricite a partir d'huile usagee
Inventor: BASSETT TERRY EDGAR
IPC: F02G1/043
Filed: 2003-11-12
Granted: 2013-03-26
Abstract: Un système amélioré de production d'électricité utilise en tant que combustible des déchets dangereux pour l'environnement contentant des huiles. L'invention concerne plus particulièrement un système pour produire de l'électricité au moyen d'un moteur à cycle de Stirling qui entraîne un générateur d'électricité. Le moteur à cycle de Stirling fonctionne grâce à l'énergie thermique fournie par un four chauffé avec de l'huile usagée. Le système est du type à co-génération, ce qui permet de produire de l'électricité et de combiner la production d'eau chaude à celle de la chaleur destinée au chauffage.
Patent CA-2535001-C (CA)
Inventor: PORTER MICHAEL J
IPC: B01F13/00
Filed: 2004-09-02
Granted: 2012-11-13
Abstract: L'invention concerne un dispositif d'incorporation (20) à utiliser dans une ligne de production de panneaux structurels (10), un coulis de ciment (16) étant transporté sur un élément de transport mobile (14) par rapport à un châssis support (12) et des fibres coupées (18) étant déposées sur le coulis (16). Ce dispositif d'incorporation comprend un premier arbre allongé (22), fixé au châssis support (12) et présentant une première pluralité de disques (22) axialement espacés, ainsi qu'un second arbre allongé (24) fixé au châssis support (12) et présentant une seconde pluralité de disques (32) axialement espacés, le premier arbre (22) étant installé par rapport au second arbre (24), de sorte que les disques (32) s'engrènent. Cette relation d'engrènement améliore l'incorporation des fibres (18) dans le coulis (16) et évite, ainsi, l'encrassement du dispositif par des particules de coulis prématurément durcies.
Patent CA-2535586-C (CA)
Inventor: NIU XIAOKAI
IPC: B65D85/68
Filed: 2004-08-09
Granted: 2008-10-21
Abstract: An improved support post for cushioning and supporting large products is provided. The post is made from a sheet (10, 50 or 60) that is convolutely wound around a mandrel and shaped into a desired shape. The improvement comprises making the sheet from multiple thicknesses of paper so that, upon winding the sheet into a tube, the middle layer of the tube is thicker than the outer layers. The post has a higher axial compression strength than a conventional post, but the same amount (weight) of material.
Patent CA-2536494-C (CA)
Inventor: DOUGLAS BRETTON LEE
IPC: H04W80/02
Filed: 2004-07-08
Granted: 2017-01-31
Abstract: A method including wirelessly receiving a packet at a wireless station belonging to a cell (Fig. 2A) of a wireless network, the network for communicating according to a wireless network standard, each transmitting station of the cell able to transmit a packet that includes cell identification information; and ascertaining at the physical layer level whether or not the received packet is from another station of the cell by ascertaining whether or not the received packet includes the cell identification information of the cell.
Patent CA-2538985-C (CA)
Inventor: DEFRANKS MICHAEL S
IPC: F16F1/04
Filed: 2004-09-13
Granted: 2013-08-20
Abstract: The systems and methods include a feed mechanism supplying multi-strand wire (213) to a coil-spring winder (212). The coil-spring winder (212) receives wire (213) from a spool of wire (211) and forms that wire (213) into a coil spring (214). To feed the coil-spring winder (212), the systems include a wire holder that supplies the wire (213) to the coil-spring winder (212) along a feed direction. The wire holder is supported for rotation about an axis (219) that may be aligned with the feed direction. Thus, as the spool of wire (211) revolves around the central spool axis (216), the spool (211) also revolves around a second axis (219), which typically is orthogonal to the spool axis (216). In this way, it is understood that the coil-spring winder (212) can pull wire (213) off the spool (211) without it causing twisting that may unravel or snap the multi-strand wire (213).
Patent CA-2541575-C (CA)
Title: Documenting security related aspects in the process of container shipping
Inventor: DOLIVO FRANCOIS
IPC: H04L9/32
Filed: 2004-08-20
Granted: 2011-09-13
Abstract: There is provided a method and a system for documenting a transfer of authority of control for a container from a first entity of a transportation chain to a second entity of the transportation chain. The first entity transfers an electronic container control certificate to an electronic seal of the respective container, which electronic container control certificate comprises a cryptographic key associated to the second entity, and which container control certificate is digitally signed by the first entity. The container control certificate is stored in a log of the electronic seal.
Patent CA-2542516-C (CA)
Title: Destruction of organics in bayer process streams
Inventor: SHAW RAYMOND WALTER
IPC: C01F7/144
Filed: 2004-10-22
Granted: 2012-09-04
Abstract: A Bayer process is disclosed. The Bayer process includes a step of treating any one or more of: (a) Bayer liquor or liquors produced in the process, (b) precipitated aluminium trihydrate particles produced in the process, and (c) other solids added to or produced in the process, with ultrasonic energy and destroying organics in the liquor or liquors, on the precipitated aluminium trihydrate particles, and on the other solids.
Patent CA-2568008-C (CA)
Title: Processus de preparation d'inhibiteurs de protease hcv acyclique
Inventor: BUSACCA CARL ALAN
IPC: C07D277/56
Filed: 2005-05-23
Granted: 2014-01-28
Abstract: La présente invention concerne des processus hautement convergents de préparation de composés représentés par la formule (I), ces composés étant des agents actifs puissants destinés au traitement d'une infection par le virus de l'hépatite C (VHC). Des processus de cette invention utilisent des réactions de couplage de type S<SB>N</SB>Ar entre des composés peptidiques possédant une fraction hydroxyproline et des composés bromoquinoline halogénés ou sulfonés.
Patent CA-2570589-C (CA)
Inventor: MOUGIN THIERRY
IPC: G07B15/02
Filed: 2005-06-08
Granted: 2013-08-06
Abstract: The invention relates to a method of managing renewals of subscriptions for the parking of vehicles in a geographical zone in which parking is regulated with pay-and-display machines that are installed therein. According to the invention, a person first obtains a subscription from a parking management operator for authorisation to park one or more vehicles for a first determined period. The subscriber and the vehicle(s) are identified by identification means which are recorded in a database of a central subscription management server (8) and parking is controlled by a control officer. The inventive method is characterised in that, in order to renew a subscription for a new period, the subscriber presents himself/herself at one (1) of the pay-and-display machines which communicates with the server (8), identifies himself/herself using the aforementioned subscriber identification means (2) and renews the subscription with the aid of the pay-and-display machine (1).
Patent CA-2574201-C (CA)
Inventor: OCHI YASUSHI
IPC: A63D5/04
Filed: 2005-05-26
Granted: 2013-02-12
Abstract: Bowling game apparatus allowing even children of little strength to obtain high score by strikes and spares The bowling game apparatus comprising an approach as an area where players roll a ball, a lane extending from the approach and on which the ball the players bowl rolls, a plurality of pins arranged and placed on the end of the lane and trough-like gutters is further provided with pin toppling means (20) for overturning several pins individually, bowling ball detectors (35) for detecting a ball rolling down the lane, controllers (41), (45) for timing the actuation of pin toppling means (20) to the collision of the ball with the pins on the basis of a detection signal from bowling ball detector (35) to overturn previous selection from the pins.
Patent CA-2579664-C (CA)
Title: Synthesis of ruthenium or osmium metathesis catalysts
Inventor: GRUBBS ROBERT H
IPC: B01J31/22
Filed: 1997-11-10
Granted: 2011-06-28
Abstract: The present invention relates to the synthesis of highly active ruthenium and osmium carbene metathesis catalyst in good yield from readily available starting materials. The catalysts that may be synthesized are of general formula (I) wherein: M is ruthenium or osmium; X and X1 are independently any anionic ligand; L and L1 are any neutral electron donor ligand; and, R and R1 are each hydrogen or one of the following substituent groups: C2-C20 alkenyl, C2-C20 alkynyl, C1-C20 alkyl, aryl, C1--C20 carboxylate, C1-C20 alkoxy, C2-C20 alkenyloxy, C2-C20 alkynyloxy, aryloxy, C2- C20 alkoxycarbonyl, C1-C20 alkylthio, C1-C20 alkylsulfonyl and C1-C20 alkylsufinyl. Optionally, the substituent group may be substituted with one or more groups selected from C1-C5 alkyl, halogen, C1-C5 alkoxy, and aryl. When the substitute aryl group is phenyl, it may be further substituted with one or more groups selected from a halogen, a C1-C5 alkyl, or a C1-C5 alkoxy. Specific synthetic protocols for vinyl alkylidene catalysts wherein R is hydrogen and R1 is -CHCR12R13 and nonvinyl alkyldiene catalysts are also disclosed. In addition to the ease of synthesis (typically a one-step synthesis), the reactions generally may be run at or above room temperature and the resulting products usually may be used without extensive post synthesis purification.
Patent CA-2583746-C (CA)
Title: Electrochemically degradable polymers
Inventor: D ALARCAO MARC
IPC: C08F8/50
Filed: 2005-10-14
Granted: 2014-04-01
Abstract: The present invention discloses polymeric materials that incorporate a modified quinone moiety, either to cross-link the polymer or as a monomeric unit of the polymer. These polymeric materials can be efficiently degraded through electrochemical reduction of the quinone leading to rapid hydrolysis of the pendant chemical groups and degradation of the polymer. Quinone-containing compositions and methods of producing electrochemically degradable polymers are disclosed. The methods and compositions of the present invention can be used in a wide variety of applications, including, but not limited to, drug delivery, tissue regeneration, biomedical implants, and electronic systems.
Patent CA-2584977-C (CA)
Title: Method and apparatus for mounting a rotating reflector antenna to minimize swept arc
Inventor: DESARGANT GLEN J
IPC: H01Q1/28
Filed: 2005-05-05
Granted: 2012-07-10
Abstract: An apparatus and method for mounting a rotatable reflector antenna system on an outer surface of an aircraft which minimizes a swept arc of a main reflector. This allows the effective frontal area of the main reflector to be reduced such that a radome with a smaller frontal area can be employed to cover the antenna system. The main reflector is rotated about an azimuth axis which is disposed forward of an axial center (i.e., vertex) of the main reflector. In one embodiment the azimuth axis is located in a plane extending between the outermost lateral edges of the main reflector, which define the aperture of the antenna. In another embodiment the azimuth axis is located forward of the outermost lateral edges of the main reflector. In further embodiments the azimuth axis of rotation is located in between a subreflector and a feed horn of the antenna, or in between the vertex of the main reflector and the subreflector.